The Pin,grooved,headed, cataloged under National Stock Number 5315-00-485-6980, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Goodrich Corporation. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-485-6980 |
| Primary Part Number | 8657-71 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| Surface Finish | 40.0 MICROINCHES GRIP |
| Undercut Width | 0.028 INCHES NOMINAL IN |
| Undercut Diameter | 0.290 INCHES NOMINAL IN |
| Distance From Centerline to Flat | 0.187 INCHES NOMINAL IN |
| Under Head Length | 1.500 INCHES NOMINAL IN |
| First End Style | SQUARE |
| Style Designator | GROOVE |
| Pin Head Diameter | 0.500 INCHES NOMINAL IN |
| Diameter | 0.311 INCHES NOMINAL IN |
| Effective Length | 1.380 INCHES NOMINAL IN |
| Head Style | DEE CHAMFER |
| Height | 0.062 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8657-71 PRIMARY | Goodrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| 8657-71 | 3/9 Design control — primary reference Goodrich Corporation Div Advanced Structures Landing Systems |
NSN 5315-00-485-6980 is a Pin,grooved,headed, manufactured by Goodrich Corporation, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-485-6980 has 1 manufacturer part number on file: 8657-71 (Goodrich Corporation).
Key specifications for 8657-71: Surface Finish: 40.0 MICROINCHES GRIP; Undercut Width: 0.028 INCHES NOMINAL IN; Undercut Diameter: 0.290 INCHES NOMINAL IN; Distance From Centerline to Flat: 0.187 INCHES NOMINAL IN. 13 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.